View Single Post
  #5584  
Old 03-30-2020, 09:22 PM
straitwire's Avatar
straitwire straitwire is offline
Senior Member
 
Join Date: Jan 2014
Posts: 263
Default

Hey Comzee, interesting question, I have only ever looked at the B+ voltages in relation to sound, not the filament current.
I would have to ask Dennis about that.
I've been using 5Y3's in my LP-3.1...I think I'll try a 5U4 for awhile and see if I like it with my latest setup.
Reply With Quote